Patent
   D336864
Priority
Oct 31 1991
Filed
Oct 31 1991
Issued
Jun 29 1993
Expiry
Jun 29 2007
Assg.orig
Entity
unknown
16
4
n/a
The ornamental design for back-up warning signal, as shown and described.

FIG. 1 is a perspective view of a back-up warning signal showing my new design;

FIG. 2 is a front view of the invention;

FIG. 3 is a rear view of the invention;

FIG. 4 is a left view of the invention;

FIG. 5 is a top view of the invention; and,

FIG. 6 is a bottom view of the invention.

Gottlieb, Mark

Patent Priority Assignee Title
6297744, Jul 11 1998 O E M CONTROLS, INC Aerialift warning system and method
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Patent Priority Assignee Title
3916377,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 31 1991Designtech International, Inc.(assignment on the face of the patent)
Jun 17 2005Designtech International, IncHOPKINS MANUFACTURING CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0161950094 pdf
Jun 20 2005HOPKINS MANUFACTURING CORPORATIONANTARES CAPITAL CORPORATION, AS AGENTSECURITY AGREEMENT0171980477 pdf
Sep 22 2005GOTTLIEB, MARKDesigntech International, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0175960613 pdf
Jun 03 2011Antares Capital CorporationCARRAND COMPANIES, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0263900105 pdf
Jun 03 2011Antares Capital CorporationHOPKINS MANUFACTURING CORPORATIONRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0263900105 pdf
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